Underwater Glass Fix
⚪ Last updated 2022⚠️ Install Order · 2 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 0.8% endorsement rate
- 🏆 #37 of 62 Bug Fixes mods in this game by downloads
📋 About This Mod
I love how fallout 4 water works but hate underwater car and vertibird glass showing at any distance.
Couldn't find info or mod so i decide to make. Hope you guys like this.
2022-03-14 : Currently working on entire worldspace to adding beth's built in material swap 'GlassUnderwaterFix'.
this will be better method i guess. Done!
Now with proper method (materialswap) for All cars and vertibirds. - Requires All DLC
If you installed old version(Car_Glass01. BGEM), please delete it and update for better result :)
My other mods:
1st Person Sprint FOV Remover
3rd Person Sprint FOV Remover
Female Cage Armor Pocket Fix
Puddles Envmap Fix
Underwater Glass Fix is a small bug fix mod for Fallout 4 that corrects the environment map display on car and vertibird glass when submerged. With 639 endorsements and 75,875 downloads, it's a popular utility for players who notice visual glitches underwater. Last updated in March 2022, it remains a simple, effective fix.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community-approved with 639 endorsements and over 75k downloads
- Targets a specific visual annoyance that many players encounter
- Simple, focused fix that doesn't bloat your load order
⚠️ Cons
- Last updated in March 2022 — may not be compatible with the latest Fallout 4 patches or next-gen update
- Only addresses glass on cars and vertibirds; other underwater glass may still have the issue
For Fallout 4 players who spend time underwater and notice the shiny, incorrect reflections on vehicle glass. If you're a visual purist who wants to eliminate this immersion-breaking glitch, this mod is a no-brainer. Skip if you rarely go underwater or don't care about minor graphical artifacts.
💡 Beginner Tips
- Since it's a simple bug fix, just drop the files into your Data folder or use your mod manager — no load order sorting needed.
- If you're using a mod manager like Vortex or MO2, enable the mod and let it deploy; it won't conflict with most other mods.
- Test it by swimming near a car or vertibird in water to see the fix in action.
📊 Mod Details
- Game
- Fallout 4 Mods
- Author
- Cv
- Version
- 1.1
- Downloads
- 75,875
- Endorsements
- 639
- Category
- Bug Fixes
- Created
- 3/8/2022
- Updated
- 3/15/2022
🔧 How to Install Fallout 4 Mods
Download from Nexus.
📖 Full step-by-step install guide for Fallout 4 →
Visit the official mod page for specific installation instructions for this mod.
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